/* Sidebar com ícones por módulo */
.side-nav a {
    display: flex;
    align-items: center;
    gap: 10px;
}
.nav-icon {
    width: 22px;
    height: 22px;
    border-radius: 8px;
    display: inline-grid;
    place-items: center;
    color: rgba(255,255,255,.78);
    background: rgba(255,255,255,.07);
    flex: 0 0 22px;
}
.nav-icon svg {
    width: 15px;
    height: 15px;
}
.side-nav a:hover .nav-icon,
.side-nav a:focus .nav-icon {
    color: #fff;
    background: rgba(255,255,255,.14);
}

/* Controle global da sidebar: disponível em todas as páginas, não apenas no módulo Eventos. */
.sidebar-toggle {
    display: inline-flex;
    flex: 0 0 42px;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    min-width: 42px;
    min-height: 42px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, .20);
    border-radius: 13px;
    background: rgba(255, 255, 255, .08);
    color: #fff;
    cursor: pointer;
    box-shadow: none;
    transition: background-color .18s ease, border-color .18s ease, transform .18s ease;
}

.sidebar-toggle:hover,
.sidebar-toggle:focus-visible {
    border-color: rgba(255, 255, 255, .38);
    background: rgba(255, 255, 255, .16);
    transform: translateY(-1px);
    outline: 3px solid rgba(249, 115, 22, .24);
    outline-offset: 2px;
}

.sidebar-toggle__bars {
    display: grid;
    width: 19px;
    gap: 4px;
}

.sidebar-toggle__bars i {
    display: block;
    width: 100%;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
}

.menu-button {
    width: 42px;
    height: 42px;
    min-width: 42px;
    min-height: 42px;
    padding: 0;
    align-items: center;
    justify-content: center;
}


/* v257 — identificação discreta do ambiente demo, sem expor link público. */
.demo-mode-banner{display:flex;align-items:center;justify-content:center;gap:.55rem;flex-wrap:wrap;padding:.55rem 1rem;background:#fff7ed;border-bottom:1px solid #fed7aa;color:#9a3412;font-size:.82rem;line-height:1.25;text-align:center}.demo-mode-banner strong{font-weight:700}.demo-mode-banner span{color:#7c2d12}@media(max-width:640px){.demo-mode-banner{padding:.5rem .75rem;font-size:.78rem}}